Hyundai Equus: Fuel Pressure Control Valve Repair procedures
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Fuel Pressure Control Valve Repair procedures
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Fuel Pressure Control Valve Repair procedures
| Inspection |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Disconnect the fuel pressure regulator valve connector. |
| 3. |
Measure resistance between the fuel pressure regulator valve terminals 1 and 2. |
| 4. |
Check that the resistance is within the specification.
|
Fuel Pressure Control Valve Schematic Diagrams
Circuit Diagram
...
Canister Close Valve (CCV) Description and Operation
Description
Canister Close Valve (CCV) is normally open and is installed
on the canister ventilation line. It seals evaporative emission control
system by shutting the canister from the atmosph ...
See also:
Canister Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the service cover (A).
3.
Disconnect the fuel tank pressure sensor connector (A) and the ...
Troubleshooting
Trouble Symptom Charts
Trouble Symptom 1
Trouble Symptom 2
Trouble symptomProbable causeRemedyThe set vehicle speed varies greatly upward or downward"Surging" (repeated alternating accelera ...
Front Seat Belt Buckle Repair procedures
Replacement
1.
Remove the front seat assembly.
(Refer to Front Seat - "Front Seat Assembly")
2.
Disconnect the connectors (A).
3.
After loosening the mounting screws, then remove the memo ...
Categories
Hyundai Equus Manuals
2011-2025 Copyright www.heqmanual.com